The domain of environmental protection is comprised from many sub-domains as recycling, conserving water, or reducing the consumption of energy. The attitude-behavior gap is partly explained by the gap between the specificity levels of the particular measured behavior and of its antecedent(s). The present study aimed at assessing the effects of…

The theoretical model of values presented in this paper differs from the Rokeach model, which assumes that the hierarchic order among the values in each individual's system is relatively stable. The hypothesis of the value model presented here is that value priorities change consonantly with the perceived expectations of situations. To test this…

Shows that punitive actions exhibited after anger arousal will vary with how angry the subject is made to think he is. Discussion of results is in terms of emotions theory. Bibliography and tables. (JB)

University students worked puzzles and were given a high or low value cash award, contingent on simple task completion or on attainment of a performance level, or noncontingent and unexpected. Interest in the task after reward was analyzed. Results provided substantial support for Deci's cognitive evaluation theory. (Author/SJL)

Fifteen college students participated in a 24-hour marathon group and responded to the Internal-External Scale immediately before and after the experience. The results disclosed significant positive change at the .001 level in perceived locus of internal-external control of reinforcement expectancies in the direction of increased internality.…

Sees motives of cooperation and noncooperation as a function of the game's reward system and infers that the same motives may operate in real-life situations. Bibliography, tables, and graphs. (RW)